Part Number: DAC8831EVM Other Parts Discussed in Thread: DAC8831 Tool/software: I am trying to use DAC8831 to produce an analog signal around 20Hz - 20kHz. I followed the schematic suggested by the datasheet and added all the capacitors mentioned in the datasheet. The output I got is very noisy even with an extra 10uF film capacitor attached to the power supply lane. Should I try to have a reconstructional filter? Attached are the schematic of the PCB and the output signal measured by the oscilloscope.
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